| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.56 | 12.576% | $81.6851 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $100.41 | 4.821% | $105.2508 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $127.69 | 8.515% | $138.5628 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $179.76 | 9.713% | $197.2201 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $211.38 | 11.392% | $235.4604 | $235.46 | $235.45 | $235.50 |
| Purchase #6 | $26.42 | 12.772% | $29.7944 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $190.77 | 12.273% | $214.1832 | $214.18 | $214.20 | $214.20 |
| 7 purchase totals = | $908.99 | $1,002.1568 | $1,002.15 | $1,002.15 | $1,002.30 | |